<script setup lang="ts">
import { getConsultOlderPre, createCinsultOrder } from '@/services/consult'
import { getPatientDetial } from '@/services/user'
import { ref, onMounted } from 'vue'
import type { ConsultOrderPreData } from '@/types/consult'
import { useConsultStore } from '@/stores/modules/consult'
import type { Patient } from '@/types/user'
import { showConfirmDialog, showToast, showDialog } from 'vant'
import { useRouter, onBeforeRouteLeave } from 'vue-router'

const store = useConsultStore()
const payInfo = ref<ConsultOrderPreData>()
const loadPayInfo = async () => {
  const res = await getConsultOlderPre({
    type: store.consult!.type,
    illnessType: store.consult!.illnessType
  })
  payInfo.value = res.data
  // 存储优惠券信息
  store.setCoupon(res.data.couponId)
}

const patient = ref<Patient>()
const loadPatient = async () => {
  if (!store.consult?.patientId) return
  const res = await getPatientDetial(store.consult.patientId)
  patient.value = res.data
}

onMounted(() => {
  if (
    !store.consult?.type ||
    !store.consult.illnessType ||
    !store.consult.depId ||
    !store.consult.patientId
  ) {
    return showDialog({
      title: '提示',
      message:
        '问诊信息不完整请重新填写，如有未支付的问诊订单可在问诊记录中继续支付',
      closeOnPopstate: false
    }).then(() => {
      router.push('/')
    })
  }
  loadPayInfo()
  loadPatient()
})

const show = ref(false)
// const paymentMethod = ref<0 | 1>()
const agree = ref(false)
const orderId = ref<string>()
const loading = ref(false)

const openSheet = async () => {
  if (!agree.value) return showToast('请阅读后勾选支付协议')
  loading.value = true
  if (store.consult) {
    const res = await createCinsultOrder(store.consult)
    orderId.value = res.data.id
    store.clear()
    loading.value = false
  }
  show.value = true
}
const router = useRouter()

const onClose = () => {
  return showConfirmDialog({
    title: '取消支付?',
    message: '真的要取消嘛宝贝',
    cancelButtonText: '是的我确定',
    confirmButtonText: '怎么会呢'
  })
    .then(() => {
      return false
    })
    .catch(() => {
      orderId.value = ''
      router.push('/user/consult')
      return true
    })
}

onBeforeRouteLeave(() => {
  if (orderId.value) return false
})
</script>

<template>
  <div class="consult-pay-page" v-if="payInfo && patient">
    <cp-nav-bar title="支付" />
    <div class="pay-info">
      <p class="tit">图文问诊 {{ payInfo.actualPayment }}元</p>
      <img src="@/assets/avatar-doctor.svg" class="img" />
      <p class="desc">
        <span>急速问诊</span>
        <span>自动分配医生</span>
      </p>
    </div>
    <van-cell-group>
      <van-cell title="优惠券" :value="`-¥${payInfo.couponDeduction}`" />
      <van-cell title="积分抵扣" :value="`-¥${payInfo.pointDeduction}`" />
      <van-cell
        title="实付款"
        :value="`¥${payInfo.actualPayment.toFixed(2)}`"
        class="pay-price"
      />
    </van-cell-group>
    <div class="pay-space"></div>
    <van-cell-group>
      <van-cell
        title="患者信息"
        :value="`${patient.name} | ${patient.genderValue} | ${patient.age}岁`"
      ></van-cell>
      <van-cell title="病情描述" :label="store.consult?.illnessDesc"></van-cell>
    </van-cell-group>
    <div class="pay-schema">
      <van-checkbox v-model="agree"
        >我已同意 <span class="text">支付协议</span></van-checkbox
      >
    </div>
    <van-submit-bar
      button-type="primary"
      :price="payInfo.actualPayment * 100"
      button-text="立即支付"
      text-align="left"
      @click="openSheet"
      :loading="loading"
    />
    <cp-pay-sheet
      :actual-payment="payInfo.actualPayment"
      :order-id="orderId"
      pay-callback="/room"
      v-model:show="show"
      :on-close="onClose"
    ></cp-pay-sheet>
  </div>
</template>

<style lang="scss" scoped>
.consult-pay-page {
  padding: 46px 0 50px 0;
  .pay-info {
    display: flex;
    padding: 15px;
    flex-wrap: wrap;
    align-items: center;
    .tit {
      width: 100%;
      font-size: 16px;
      margin-bottom: 10px;
    }
    .img {
      margin-right: 10px;
      width: 38px;
      height: 38px;
      border-radius: 4px;
      overflow: hidden;
    }
    .desc {
      flex: 1;
      > span {
        display: block;
        color: var(--cp-tag);
        &:first-child {
          font-size: 16px;
          color: var(--cp-text2);
        }
      }
    }
  }
  .pay-price {
    ::v-deep() {
      .vam-cell__title {
        font-size: 16px;
      }
      .van-cell__value {
        font-size: 16px;
        color: var(--cp-price);
      }
    }
  }
  .pay-space {
    height: 12px;
    background-color: var(--cp-bg);
  }
  .pay-schema {
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    .text {
      color: var(--cp-primary);
    }
  }
  ::v-deep() {
    .van-submit-bar__button {
      font-weight: normal;
      width: 160px;
    }
  }
}
</style>
